Best Sea Level Apps

202+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good sea level apps. We benchmark 202+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Sea Level Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My AltitudeMy AltitudeFree4.8★ (26K)YesYesJul 2026
2Current AltitudeCurrent AltitudeFree4.8★ (17K)YesYesJul 2026
3Elevation - Altimeter MapElevation - Altimeter MapFree4.5★ (5.3K)YesYesJul 2026
4Sea Level To GoSea Level To GoFree5.0★ (28)NoNoJun 2026
5Sea Level CheckSea Level CheckFree4.0★ (8)NoNoMay 2026
6Am I At Sea Level?Am I At Sea Level?Free5.0★ (1)NoNoMay 2026
7SeaLevelsSeaLevelsFree4.3★ (7)NoNoMay 2026
8Travel Altimeter & ElevationTravel Altimeter & ElevationFree4.6★ (43K)YesYesJul 2026

Top Picks for Sea Level

My Altitude#1

My Altitude by Dayana Networks Ltd

GPS Elevation & Barometer
Editor's Choice
🗺️ Navigation
4.8😊(26K ratings)
FreeAdsIn-App Purchases
My Altitude screenshot 1
My Altitude screenshot 2
My Altitude screenshot 3
My Altitude screenshot 4
My Altitude screenshot 5
My Altitude screenshot 6

This app displays your current location's latitude, longitude, and altitude using GPS. It also provides barometric pressure, water boiling point, and weather information. You can capture photos with location and elevation data, and even get the altitude of any location worldwide.

What We Love

  • 🚀 Accurate altitude readings
  • 📍 Provides coordinates and location details
  • 🔍 Useful for outdoor activities and travel
  • 💻 Works offline without internet connection

Room to Improve

  • 🐛 Inconsistent or inaccurate altitude readings
  • 🔍 Lacks search functionality on map
  • 🔌 Drains battery quickly
Current Altitude#2

Current Altitude by Hearn Apps, LLC

Strong Contender
🔧 Utilities
4.8😊(17K ratings)
FreeAdsIn-App Purchases
Current Altitude screenshot 1
Current Altitude screenshot 2
Current Altitude screenshot 3
Current Altitude screenshot 4

Track your current altitude and location with this GPS-powered utility. Save important spots, view coordinates in multiple formats, and easily share your position with others. Ideal for outdoor adventures and travel.

What We Love

  • 🚀 Accurate and responsive
  • ⛰️ Useful for tracking elevation changes
  • 📍 Provides GPS coordinates
  • 🌍 Works well in remote areas

Room to Improve

  • 🐛 Inconsistent or inaccurate readings
  • 📱 Issues with compatibility on certain devices
  • 💰 Concerns about hidden charges
Elevation - Altimeter Map#3

Elevation - Altimeter Map by Mapnitude Company Limited

Find your altitude on the map
Worth Considering
🗺️ Navigation
4.5😞(5.3K ratings)
FreeAdsIn-App Purchases
Elevation - Altimeter Map screenshot 1
Elevation - Altimeter Map screenshot 2
Elevation - Altimeter Map screenshot 3
Elevation - Altimeter Map screenshot 4
Elevation - Altimeter Map screenshot 5
Elevation - Altimeter Map screenshot 6

Easily find your current elevation, altitude, and height above sea level. This app allows you to check elevations by touching the map, entering an address, or using your device's GPS or barometer. It also provides valuable data for flood prediction and outdoor planning.

What We Love

  • 🚀 Works great
  • 👍 Helpful for research
  • 👍 Useful for tracking elevation during storms
  • 👍 Easy to use

Room to Improve

  • 🐛 Crashes on opening
  • 🐛 Elevation readings are inaccurate
  • 🐛 Doesn't work consistently

More Sea Level apps to explore

4
Sea Level To Go
Sea Level To Go
Sea Level To Go
Cut the line & get rewards!
Free

Streamline your food ordering with lightning-fast mobile ordering and instant notifications for deals and rewards. Easily track your order progress and redeem your loyalty points.

Fast mobile orderingDeal and reward notificationsReward points redemption
🍔 Food & Drink
(28)
free
5
Sea Level Check
Sea Level Check
Sea Level Check
Explore sea level rise with AR
Free

Visualize future sea level rise in coastal areas of the United States using augmented reality. See how your favorite beaches or communities might be impacted and share videos of the projected changes. Explore potential sea level impacts with data from NOAA and USGS.

Augmented reality sea level visualizationProjected sea level rise in US coastal areasCapture and share videos of AR simulations
📚 Education
(8)
free
6
Am I At Sea Level?
Am I At Sea Level?
Am I At Sea Level?
by R. Don Wilson
Free

Discover if your current location is at or below sea level. This utility app helps you identify unique places around the world that are not near water but still lie beneath the ocean's surface.

Determine current altitude relative to sea levelIdentify locations below sea levelWorks without being near water
🔧 Utilities
(1)
free
7
SeaLevels
SeaLevels
SeaLevels
The flooded.city app
Free

This app provides an educational tool to inform users about the realities of rising sea levels and their impact on humanity. It aims to foster understanding and encourage action by presenting scientific consensus on climate change in an accessible format.

Environmental educationClimate change informationSea level rise data
📚 Education
(7)
free
8
Travel Altimeter & Elevation
Travel Altimeter & Elevation
Travel Altimeter & Elevation
Map & GPS Altitude, Barometer
Free

Track your current elevation and altitude with GPS accuracy on visually appealing landscape backgrounds. Utilize the built-in barometer to monitor pressure-based altitude changes and a compass for orientation. Share your journey with customizable screenshots.

GPS altitude and elevation trackingBarometer for pressure-based altitude changesReal-time compass orientation
🗺️ Navigation
(43K)
free with in-app purchases
9
나의 고도 GPS
나의 고도 GPS
나의 고도 GPS
내 고도는 어때?
Free

Measure altitude and elevation with high precision using your phone's GPS. Capture geo-tagged photos, save favorite spots, and convert units easily. Share your location and navigate with an integrated compass.

High-precision altitude and elevation trackingVersatile coordinate formats (DD, DDM, DMS, UTM, MGRS)Geo-tagged photo capture with customizable data
🗺️ Navigation
(1.1K)
free with in-app purchases
10
Sea Level Rise: Santa Cruz
Sea Level Rise: Santa Cruz
Sea Level Rise: Santa Cruz
by Virtual Planet Technologies LLC
Free

Explore the impacts of climate change and sea-level rise with interactive 3D models. Visualize potential flooding and discover adaptation strategies in real-time.

Interactive 3D modelsReal-time flooding visualizationSea level adjustment
📚 Education
(12)
free
11
Smart Sea Level Sensors
Smart Sea Level Sensors
Smart Sea Level Sensors
Track Coastal GA Sea Levels
Free

Access real-time sea level data from a network of sensors along the Georgia coast. Learn about the project's mission, view sensor readings, and track historical storm data. Ideal for residents, officials, and business owners in Chatham County.

Access real-time sea level dataView sensor readings (water level, temp, pressure, battery)Learn about project mission and impact
☀️ Weather
(3)
free
12
Sea Level Rise
Sea Level Rise
Sea Level Rise
Sea Level Rise Capturing Tool
Free

Map and document local flooding impacts caused by sea level rise. Contribute street-level data through photo submissions and identify "Trouble" spots. Participate in crowd-sourcing events to help researchers and civic leaders understand and address flooding challenges.

Map community floodingDocument sea level rise impactsContribute street-level data
☀️ Weather
(11)
free
13
Барометр альтиметр и термометр
Барометр альтиметр и термометр
Барометр альтиметр и термометр
Точное давление и высота
Free

Measure atmospheric pressure, altitude, and current weather conditions using your device's sensors and GPS. Get real-time data on temperature, wind speed, and humidity, with automatic calibration for accuracy. Useful for health, outdoor activities, and weather prediction.

Accurate height measurementBarometric pressure measurementGPS coordinates and location data
🔧 Utilities
(9.4K)
free with in-app purchases
14
Altimeter ∞ Elevation GPS
Altimeter ∞ Elevation GPS
Altimeter ∞ Elevation GPS
Realtime GPS elevation
Free

This app provides real-time GPS elevation tracking for your current location. It's ideal for outdoor activities, travel, or simply satisfying your curiosity about altitude. The app is designed for simplicity and accuracy, working offline with minimal battery consumption.

Current altitude displayGPS accuracy indicatorClean, easy-to-read interface
🔧 Utilities
(879)
free with in-app purchases
15
Altimeter & Barometer
Altimeter & Barometer
Altimeter & Barometer
Altitude, Atmospheric Pressure
Free

This app provides real-time altitude and atmospheric pressure readings. It uses GPS for location and sea level measurements, with a conversion tool for meters to feet. For compatible devices, it also offers barometric pressure sensing.

GPS altitude measurementSea level display in metersMeter to feet conversion calculator
✈️ Travel
(128)
ad-supported
16
Sea Level Rise: Elkhorn Slough
Sea Level Rise: Elkhorn Slough
Sea Level Rise: Elkhorn Slough
Monterey Bay, California
Free

Explore the ecological and infrastructural challenges of rising sea levels in a vital California estuary. Understand the impacts on biodiversity, tourism, and critical transportation routes.

Salt marsh biodiversitySea level rise impactsCoastal infrastructure vulnerability
📚 Education
(1)
free
17
Polar Explorer: Sea Level
Polar Explorer: Sea Level
Polar Explorer: Sea Level
by Columbia University
Free

Explore historical, current, and future sea levels through interactive maps and images. This educational app uses text and audio guidance to cover over 100 topics, engaging users with questions to deepen their understanding of climate science.

Interactive sea level mapsHistorical and future projectionsText and audio guidance
📚 Education
(10)
free
18
Sea Level Rise: Long Beach
Sea Level Rise: Long Beach
Sea Level Rise: Long Beach
California
Free
📚 Education
(0)
19
Bubble Level 2022
Bubble Level 2022
Bubble Level 2022
Level in the palm of your hand
Free

Transform your smartphone into a versatile bubble level tool. It offers multiple viewing options, displays angles and slopes in percentages or roof pitch, and includes sound effects and orientation locking for precise measurements.

Digital bubble levelAngle and slope measurementPercentage and roof pitch display
🔧 Utilities
(6.1K)
ad-supported
20
Nautide: Tides, Wind, Waves +
Nautide: Tides, Wind, Waves +
Nautide: Tides, Wind, Waves +
Plan your activities at sea
Free

Plan your maritime activities with comprehensive data on tides, waves, wind, and weather. Access detailed charts and forecasts for over 25,000 coastal stations worldwide, including fishing activity predictions and astronomical information.

Tide charts and tablesSurf swell height and directionFish activity and solunar periods
☀️ Weather
(3.4K)
free with in-app purchases

FAQ about Sea Level

What are the best sea level apps for iPhone?
My Altitude tops our sea level apps ranking as of May 2026, with a 4.8-star average from 26K App Store ratings, and it's free to download.
Yes — 20 of the top sea level apps we rank are free to download, including My Altitude and Current Altitude.
My Altitude shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 202+ sea level apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
My Altitude uses GPS to show your current location's latitude, longitude, and altitude (height from sea level). It also provides barometric pressure, water boiling point, and current weather conditions. The app works offline and is ideal for outdoor use.
Key features include displaying elevation in meters or feet, showing coordinates, providing barometric pressure and water boiling point, offering current weather updates, and allowing you to take photos watermarked with location and elevation data. You can also look up the altitude of any location worldwide.

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